Bears wide receiver Brandon Marshall said yesterday that some NFL players use Viagra to "get an edge" on the field. Sure. OK. Whatever.

Today, the Bears press corps asked Marshall's teammate, linebacker Lance Briggs, about what Marshall had said. Briggs told them he had heard of no such thing. If players really were using Viagra, Briggs said, "There would be a lot of dangerous boners on the field." We'd sooner trust Briggs than Marshall—Bears linebackers know from Dicks.